What percent of 25 is 5?
5/25
5 ÷ 25 = 0.2
0.2 × 100 = 20
20%
5 is 20% of 20.
F(t) = P.e^(r.t) [ and not as you wrote it f(t)+Pe^rt]
plug in:
f(t) = 8.e^(0.08t) (where e = 2.718 and t=8 given, f(8))
f(8) = 8.(2.718)^(0.08*8) = 21.74^(0.64)
f(8) = 7.17
Answer: It's 4.5 hope it's right, bye
circumference of the circle = 2 x PI x R
a. 2 x 3.14 x 15 feet = 94.2 feet
b. 500/94.2 = 5.3 rides
c. 45 x 30 = 1350 square feet
d. = 3.14x 15^2 = 706.5 square feet
e. 1350-706.5 = 643.5 square feet
